Place it at the end of a fail sequence, just after the mistake is shown, then follow it with Bruh for a deadpan reaction or Emotional Damage when the embarrassment keeps escalating.
About this sound
This short voice clip, lasting about one and a half seconds, catches a man blurting out 'I wet myself' in a flat, startled tone, as if the admission has escaped before he can stop it. The bluntness makes it awkwardly funny, the kind of line that turns a small accident into a joke everyone recognises. It comes from a funny video by 1980sgamer, originally titled Steve's Dark Side.